package com.example.graduate.mapper;

import com.example.graduate.Bean.Historycontent;

import java.util.List;

public interface HistorycontentMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Historycontent record);

    int insertSelective(Historycontent record);

    List<Historycontent> selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Historycontent record);

    int updateByPrimaryKeyWithBLOBs(Historycontent record);

    int updateByPrimaryKey(Historycontent record);
}